HP-UX Reference (11i v1 05/09) - 1M System Administration Commands A-M (vol 3)

kl(1M) kl(1M)

4. Request a picture (snapshot) of the collected log messages.

kl -p kl_snap.kl

5. Turn on default write-to-disk logging.

kl -w on

6. Change the maximum size of the current log ﬁle to 512KB.

kl -s 512K

7. Turn off write-to-disk logging.

kl -w off

8. Disable the Kernel Logging facility.

kl -d

9. Enable on the Kernel Logging facility with the following parameters: queue size is 1000, write-to-disk

component is on, maximum ﬁle size is 4 megabytes, and log level for the KL_PM subsystem is Warn-

ing.

kl -e -q 1000 -w on -s 4M -l w KL_PM

Note that -l w KL_PM changes the initial level of the KL_PM subsystem only. This means that the

initial levels of the rest of the subsystems speciﬁed in the /etc/nettlgen.conf

ﬁle remain

unchanged.

10. Take a picture (snapshot) and start write-to-disk logging with a maximum ﬁle size of 128K.

kl -p -w on 128K

AUTHOR

kl was developed by HP in partnership with NEC.

FILES

/dev/kernlog Kernel log pseudo-device ﬁle.

/etc/nettlgen.conf

NetTL and KL subsystem conﬁguration ﬁle.

/var/adm/kl.KLOG0

Default log ﬁles as speciﬁed in /etc/nettlgen.conf

/var/adm/kl.KLOG1